HEADER IMMUNE SYSTEM 12-JUL-08 2VXW TITLE STRUCTURAL AND FUNCTIONAL STUDIES OF THE POTENT ANTI-HIV TITLE 2 CHEMOKINE VARIANT P2-RANTES CAVEAT 2VXW THE DATA IS MUCH LESS COMPLETE THAN REPORTED IN CAVEAT 2 2VXW THE HEADER. COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-C MOTIF CHEMOKINE 5; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: CHEMOKINE, RESIDUES 33-91; COMPND 5 SYNONYM: P2-RANTES, SMALL-INDUCIBLE CYTOKINE A5, SIS-DELTA, T COMPND 6 CELL-SPECIFIC PROTEIN P228, TCP228, T-CELL-SPECIFIC PROTEIN COMPND 7 RANTES, EOSINOPHIL-CHEMOTACTIC CYTOKINE, EOCP; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET32A KEYWDS IMMUNE SYSTEM, GLYCOPROTEIN, CELL-CELL FUSION, INFLAMMATORY KEYWDS 2 RESPONSE, HIV ENTRY, CHEMOTAXIS EXPDTA X-RAY DIFFRACTION AUTHOR H.JIN,P.LI,P.J.LIWANG REVDAT 6 22-AUG-12 2VXW 1 CAVEAT REMARK VERSN REVDAT 5 06-APR-11 2VXW 1 VERSN REVDAT 4 15-SEP-09 2VXW 1 JRNL REVDAT 3 23-JUN-09 2VXW 1 COMPND REVDAT 2 24-FEB-09 2VXW 1 VERSN REVDAT 1 29-JUL-08 2VXW 0 JRNL AUTH H.JIN,I.KAGIAMPAKIS,P.LI,P.J.LIWANG JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES OF THE POTENT ANTI-HIV JRNL TITL 2 CHEMOKINE VARIANT P2-RANTES. JRNL REF PROTEINS V. 78 295 2010 JRNL REFN ISSN 0887-3585 JRNL PMID 19722264 JRNL DOI 10.1002/PROT.22542 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.0 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 34463 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.2173 REMARK 3 FREE R VALUE : 0.2480 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.7 REMARK 3 FREE R VALUE TEST SET COUNT : 1699 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.017 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.12 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 430 REMARK 3 BIN R VALUE (WORKING SET) : 0.257 REMARK 3 BIN FREE R VALUE : 0.310 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.3 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 55 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.042 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2123 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 312 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.3 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.8 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.419 REMARK 3 B22 (A**2) : -8.165 REMARK 3 B33 (A**2) : 4.746 REMARK 3 B12 (A**2) : 0.000 REMARK 3 B13 (A**2) : 1.658 REMARK 3 B23 (A**2) : 0.000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009984 REMARK 3 BOND ANGLES (DEGREES) : 1.56160 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.9 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.08 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.341826 REMARK 3 BSOL : 65.9606 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2VXW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JUL-08. REMARK 100 THE PDBE ID CODE IS EBI-36847. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.56160 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : RIGAKU MICROMAX REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CNS REMARK 200 DATA SCALING SOFTWARE : HKL2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34463 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.70 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 3.4 REMARK 200 R MERGE (I) : 0.05 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.00 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 58.33900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.99100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.33900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.99100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.7 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 PHE C 0 REMARK 465 SER C 1 REMARK 465 PRO C 2 REMARK 465 LEU C 3 REMARK 465 SER C 4 REMARK 465 SER C 5 REMARK 465 PHE D 0 REMARK 465 SER D 1 REMARK 465 PRO D 2 REMARK 465 LEU D 3 REMARK 465 SER D 4 REMARK 465 SER D 5 REMARK 465 GLN D 6 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER C 8 127.56 -28.77 REMARK 500 ALA C 9 24.19 -148.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1U4P RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN RANTES MUTANT K45E REMARK 900 RELATED ID: 1U4R RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN RANTES MUTANT 44-AANA-47 REMARK 900 RELATED ID: 1HRJ RELATED DB: PDB REMARK 900 HUMAN RANTES, NMR, 13 STRUCTURES REMARK 900 RELATED ID: 1U4M RELATED DB: PDB REMARK 900 HUMAN RANTES COMPLEXED TO HEPARIN-DERIVED REMARK 900 DISACCHARIDE III-S REMARK 900 RELATED ID: 1RTO RELATED DB: PDB REMARK 900 RANTES (REGULATED UPON ACTIVATION, NORMAL T- REMARK 900 CELL EXPRESSED AND PRESUMABLY SECRETED) (NMR, REMARK 900 MINIMIZED AVERAGE STRUCTURE) REMARK 900 RELATED ID: 1EQT RELATED DB: PDB REMARK 900 MET-RANTES REMARK 900 RELATED ID: 1U4L RELATED DB: PDB REMARK 900 HUMAN RANTES COMPLEXED TO HEPARIN-DERIVED REMARK 900 DISACCHARIDE I-S REMARK 900 RELATED ID: 1B3A RELATED DB: PDB REMARK 900 TOTAL CHEMICAL SYNTHESIS AND HIGH-RESOLUTION REMARK 900 CRYSTALSTRUCTURE OF THE POTENT ANTI-HIV REMARK 900 PROTEIN AOP-RANTES REMARK 900 RELATED ID: 1RTN RELATED DB: PDB REMARK 900 RANTES (REGULATED UPON ACTIVATION, NORMAL T- REMARK 900 CELL EXPRESSED AND PRESUMABLY SECRETED) (NMR, REMARK 900 20 STRUCTURES) DBREF 2VXW A 10 68 UNP P13501 CCL5_HUMAN 33 91 DBREF 2VXW B 10 68 UNP P13501 CCL5_HUMAN 33 91 DBREF 2VXW C 10 68 UNP P13501 CCL5_HUMAN 33 91 DBREF 2VXW D 10 68 UNP P13501 CCL5_HUMAN 33 91 SEQADV 2VXW PHE A 0 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER A 1 UNP P13501 EXPRESSION TAG SEQADV 2VXW PRO A 2 UNP P13501 EXPRESSION TAG SEQADV 2VXW LEU A 3 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER A 4 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER A 5 UNP P13501 EXPRESSION TAG SEQADV 2VXW GLN A 6 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER A 7 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER A 8 UNP P13501 EXPRESSION TAG SEQADV 2VXW ALA A 9 UNP P13501 EXPRESSION TAG SEQADV 2VXW PHE B 0 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER B 1 UNP P13501 EXPRESSION TAG SEQADV 2VXW PRO B 2 UNP P13501 EXPRESSION TAG SEQADV 2VXW LEU B 3 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER B 4 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER B 5 UNP P13501 EXPRESSION TAG SEQADV 2VXW GLN B 6 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER B 7 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER B 8 UNP P13501 EXPRESSION TAG SEQADV 2VXW ALA B 9 UNP P13501 EXPRESSION TAG SEQADV 2VXW PHE C 0 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER C 1 UNP P13501 EXPRESSION TAG SEQADV 2VXW PRO C 2 UNP P13501 EXPRESSION TAG SEQADV 2VXW LEU C 3 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER C 4 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER C 5 UNP P13501 EXPRESSION TAG SEQADV 2VXW GLN C 6 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER C 7 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER C 8 UNP P13501 EXPRESSION TAG SEQADV 2VXW ALA C 9 UNP P13501 EXPRESSION TAG SEQADV 2VXW PHE D 0 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER D 1 UNP P13501 EXPRESSION TAG SEQADV 2VXW PRO D 2 UNP P13501 EXPRESSION TAG SEQADV 2VXW LEU D 3 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER D 4 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER D 5 UNP P13501 EXPRESSION TAG SEQADV 2VXW GLN D 6 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER D 7 UNP P13501 EXPRESSION TAG SEQADV 2VXW SER D 8 UNP P13501 EXPRESSION TAG SEQADV 2VXW ALA D 9 UNP P13501 EXPRESSION TAG SEQRES 1 A 69 PHE SER PRO LEU SER SER GLN SER SER ALA CYS CYS PHE SEQRES 2 A 69 ALA TYR ILE ALA ARG PRO LEU PRO ARG ALA HIS ILE LYS SEQRES 3 A 69 GLU TYR PHE TYR THR SER GLY LYS CYS SER ASN PRO ALA SEQRES 4 A 69 VAL VAL PHE VAL THR ARG LYS ASN ARG GLN VAL CYS ALA SEQRES 5 A 69 ASN PRO GLU LYS LYS TRP VAL ARG GLU TYR ILE ASN SER SEQRES 6 A 69 LEU GLU MET SER SEQRES 1 B 69 PHE SER PRO LEU SER SER GLN SER SER ALA CYS CYS PHE SEQRES 2 B 69 ALA TYR ILE ALA ARG PRO LEU PRO ARG ALA HIS ILE LYS SEQRES 3 B 69 GLU TYR PHE TYR THR SER GLY LYS CYS SER ASN PRO ALA SEQRES 4 B 69 VAL VAL PHE VAL THR ARG LYS ASN ARG GLN VAL CYS ALA SEQRES 5 B 69 ASN PRO GLU LYS LYS TRP VAL ARG GLU TYR ILE ASN SER SEQRES 6 B 69 LEU GLU MET SER SEQRES 1 C 69 PHE SER PRO LEU SER SER GLN SER SER ALA CYS CYS PHE SEQRES 2 C 69 ALA TYR ILE ALA ARG PRO LEU PRO ARG ALA HIS ILE LYS SEQRES 3 C 69 GLU TYR PHE TYR THR SER GLY LYS CYS SER ASN PRO ALA SEQRES 4 C 69 VAL VAL PHE VAL THR ARG LYS ASN ARG GLN VAL CYS ALA SEQRES 5 C 69 ASN PRO GLU LYS LYS TRP VAL ARG GLU TYR ILE ASN SER SEQRES 6 C 69 LEU GLU MET SER SEQRES 1 D 69 PHE SER PRO LEU SER SER GLN SER SER ALA CYS CYS PHE SEQRES 2 D 69 ALA TYR ILE ALA ARG PRO LEU PRO ARG ALA HIS ILE LYS SEQRES 3 D 69 GLU TYR PHE TYR THR SER GLY LYS CYS SER ASN PRO ALA SEQRES 4 D 69 VAL VAL PHE VAL THR ARG LYS ASN ARG GLN VAL CYS ALA SEQRES 5 D 69 ASN PRO GLU LYS LYS TRP VAL ARG GLU TYR ILE ASN SER SEQRES 6 D 69 LEU GLU MET SER FORMUL 5 HOH *312(H2 O) HELIX 1 1 PRO A 20 ALA A 22 5 3 HELIX 2 2 LYS A 55 MET A 67 1 13 HELIX 3 3 PRO B 20 ALA B 22 5 3 HELIX 4 4 LYS B 55 GLU B 66 1 12 HELIX 5 5 PRO C 20 ALA C 22 5 3 HELIX 6 6 LYS C 55 SER C 68 1 14 HELIX 7 7 PRO D 20 ALA D 22 5 3 HELIX 8 8 TRP D 57 ILE D 62 1 6 HELIX 9 9 ASN D 63 GLU D 66 5 4 SHEET 1 AA 2 SER A 8 CYS A 10 0 SHEET 2 AA 2 SER B 8 CYS B 10 -1 O SER B 8 N CYS A 10 SHEET 1 AB 2 ALA A 13 ILE A 15 0 SHEET 2 AB 2 ALA D 13 ILE D 15 -1 O TYR D 14 N TYR A 14 SHEET 1 AC 3 ILE A 24 TYR A 29 0 SHEET 2 AC 3 VAL A 39 THR A 43 -1 O VAL A 40 N PHE A 28 SHEET 3 AC 3 GLN A 48 ALA A 51 -1 O VAL A 49 N PHE A 41 SHEET 1 BA 2 ALA B 13 ILE B 15 0 SHEET 2 BA 2 ALA C 13 ILE C 15 -1 O TYR C 14 N TYR B 14 SHEET 1 BB 3 ILE B 24 TYR B 29 0 SHEET 2 BB 3 VAL B 39 THR B 43 -1 O VAL B 40 N PHE B 28 SHEET 3 BB 3 GLN B 48 ALA B 51 -1 O VAL B 49 N PHE B 41 SHEET 1 CA 3 ILE C 24 TYR C 29 0 SHEET 2 CA 3 VAL C 39 THR C 43 -1 O VAL C 40 N PHE C 28 SHEET 3 CA 3 GLN C 48 ALA C 51 -1 O VAL C 49 N PHE C 41 SHEET 1 DA 3 ILE D 24 TYR D 29 0 SHEET 2 DA 3 VAL D 39 THR D 43 -1 O VAL D 40 N PHE D 28 SHEET 3 DA 3 GLN D 48 ALA D 51 -1 O VAL D 49 N PHE D 41 SSBOND 1 CYS A 10 CYS A 34 1555 1555 2.05 SSBOND 2 CYS A 11 CYS A 50 1555 1555 2.03 SSBOND 3 CYS B 10 CYS B 34 1555 1555 2.04 SSBOND 4 CYS B 11 CYS B 50 1555 1555 2.03 SSBOND 5 CYS C 10 CYS C 34 1555 1555 2.04 SSBOND 6 CYS C 11 CYS C 50 1555 1555 2.02 SSBOND 7 CYS D 10 CYS D 34 1555 1555 2.03 SSBOND 8 CYS D 11 CYS D 50 1555 1555 2.03 CISPEP 1 SER A 1 PRO A 2 0 0.48 CISPEP 2 SER B 1 PRO B 2 0 0.32 CRYST1 116.678 51.982 61.692 90.00 117.87 90.00 C 1 2 1 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008571 0.000000 0.004532 0.00000 SCALE2 0.000000 0.019237 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018336 0.00000